The average train between Seaford and Slough takes 3h 4m and the fastest train takes 2h 45m. The train runs at least 2 times per hour from Seaford to Slough. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 30 minutes between Seaford and Slough. The earliest departure is at 4:50 AM at night, and the last departure from Seaford is at 11:59 PM which arrives into Slough at 10:47 AM. All services require a transfer at Brighton and take an average of 3h 4m. The schedules shown below are for the next available departures.


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2h 51m • 2 changesWant to know about travelling from Seaford to Slough? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Seaford to Slough. However, there are services departing from Seaford station and arriving at Slough station via Brighton station and Farringdon station. The journey, including transfers, takes approximately 3h 4m.
Seaford to Slough train services, operated by Southern, depart from Seaford station.
Seaford to Slough train services, operated by Elizabeth Line (TfL), arrive at Slough station.
Book your Seaford to Slough train tickets online with Omio.
The distance between Seaford and Slough is 95.4 km. The road distance is 122 km.
You can take a train from Seaford to Slough via Brighton, Farringdon, and Farringdon Without in around 2h 52m.